Chang-Gyu Lee

35 papers B 5Misc 5Journal 17Unranked 8
YearRankTypeTitle / Venue / Authors
2025 J jnl
Identification of the difference threshold for sequential curvature gain variations of redirected walking.
Virtual Real.
Chang-Gyu Lee
2025 J jnl
Maximizing Interconnect Bandwidth and Efficiency in Nonvolatile Memory, Express-Based Key-Value Solid-State Devices With Fine-Grained Value Transfer.
IEEE Micro
Junhyeok Park, Chang-Gyu Lee, Soon Hwang, Seung-Jun Cha, Woosuk Chung, Youngjae Kim
2024 B conf
BandSlim: A Novel Bandwidth and Space-Efficient KV-SSD with an Escape-from-Block Approach.
ICPP
Junhyeok Park, Chang-Gyu Lee, Soon Hwang, Soonyeal Yang, Jungki Noh, Woosuk Chung, Junghee Lee, Youngjae Kim
2024 — conf
Prediction of a Musical Show Liking Using Bio-signals of an Audience.
HCI (58)
Chang-Gyu Lee, Ohung Kwon
2023 J jnl
Identification of the difference threshold for curvature gain of redirected walking.
Virtual Real.
Chang-Gyu Lee, Ohung Kwon
2023 Misc conf
Iterator Interface Extended LSM-tree-based KVSSD for Range Queries.
SYSTOR
Seungjin Lee, Chang-Gyu Lee, Donghyun Min, Inhyuk Park, Woosuk Chung, Anand Sivasubramaniam, Youngjae Kim
2023 B conf
OCTOKV: An Agile Network-Based Key-Value Storage System with Robust Load Orchestration.
MASCOTS
Yeohyeon Park, Junhyeok Park, Awais Khan, Junghwan Park, Chang-Gyu Lee, Woosuk Chung, Youngjae Kim
2023 J jnl
Pneumatic and acoustic suit: multimodal haptic suit for enhanced virtual reality simulation.
Virtual Real.
Dae Seok Kang, Chang-Gyu Lee, Ohung Kwon
2023 — conf
Reinforcement Learning Based Power Seat Actuation to Mitigate Carsickness of Autonomous Vehicles.
HCI (47)
Chang-Gyu Lee, Ohung Kwon
2023 J jnl
User-centered redirected walking and resetting with virtual feelers.
Virtual Real.
Chang-Gyu Lee, Dae Seok Kang, SunGeun Hwang, Ohung Kwon
2022 — conf
BTS: Exploring Effects of Background Task-Aware Scheduling for Key-Value CSDs.
PDSW@SC
Yeohyeon Park, Chang-Gyu Lee, Seungjin Lee, Inhyuk Park, Soonyeal Yang, Woosuk Chung, Youngjae Kim
2022 — conf
Compaction-aware zone allocation for LSM based key-value store on ZNS SSDs.
HotStorage
Hee-Rock Lee, Chang-Gyu Lee, Seungjin Lee, Youngjae Kim
2021 Misc conf
Concurrent file metadata structure using readers-writer lock.
SAC
Chang-Gyu Lee, Sunghyun Noh, Hyeongu Kang, Soon Hwang, Youngjae Kim
2021 Misc conf
Enabling manycore scalability in F2FS metadata for
SYSTOR
Soon Hwang, Chang-Gyu Lee, Youngjae Kim
2021 B conf
Estimate the Difference Threshold for Curvature Gain of Redirected Walking.
VRST
Chang-Gyu Lee, Ohung Kwon, Dae Seok Kang
2021 Misc conf
GPUKV: an integrated framework with KVSSD and GPU through P2P communication support.
SAC
Min-Gyo Jung, Chang-Gyu Lee, Donggyu Park, Sungyong Park, Jungki Noh, Woosuk Chung, Kyoung Park, Youngjae Kim
2021 J jnl
Parallelizing Shared File I/O Operations of NVM File System for Manycore Servers.
IEEE Access
June-Hyung Kim, Youngjae Kim, Safdar Jamil, Chang-Gyu Lee, Sungyong Park
2020 J jnl
Crocus: Enabling Computing Resource Orchestration for Inline Cluster-Wide Deduplication on Scalable Storage Systems.
IEEE Trans. Parallel Distributed Syst.
Prince Hamandawana, Awais Khan, Chang-Gyu Lee, Sungyong Park, Youngjae Kim
2020 — conf
Position: GPUKV: Towards a GPU-Driven Computing on Key-Value SSD.
HotStorage
Min-Gyo Jeong, Chang-Gyu Lee, Donggyu Park, Sungyong Park, Youngjae Kim, Jungki Noh, Woosuk Chung, Kyoung Park
2020 J jnl
Receive Beamforming and Resource Allocation for Wireless Powered Non-Orthogonal Multiple Access.
IEEE Trans. Veh. Technol.
Chang-Gyu Lee, Yun Hee Kim
2020 J jnl
Visual Guidance for a Spatial Discrepancy Problem of in Encountered-Type Haptic Display.
IEEE Trans. Syst. Man Cybern. Syst.
Chang-Gyu Lee, Gregory Lynn Dunn, Ian Oakley, Jeha Ryu
2019 J jnl
KEY-SSD: Access-Control Drive to Protect Files from Ransomware Attacks.
CoRR
Jinwoo Ahn, Donggyu Park, Chang-Gyu Lee, Donghyun Min, Junghee Lee, Sungyong Park, Qian Chen, Youngjae Kim
2019 J jnl
Power Minimizing Beamforming and Power Allocation for MISO-NOMA Systems.
IEEE Trans. Veh. Technol.
Yeonjin Jeong, Chang-Gyu Lee, Yun Hee Kim
2019 J jnl
Recovery of carrier frequency offset and set information for LTE device-to-device communications.
J. Commun. Networks
Jooheum Yoon, Chang-Gyu Lee, Yun Hee Kim
2019 Misc conf
Write optimization of log-structured flash file system for parallel I/O on manycore servers.
SYSTOR
Chang-Gyu Lee, Hyunki Byun, Sunghyun Noh, Hyeongu Kang, Youngjae Kim
2019 B conf
iLSM-SSD: An Intelligent LSM-Tree Based Key-Value SSD for Data Analytics.
MASCOTS
Chang-Gyu Lee, Hyeongu Kang, Donggyu Park, Sungyong Park, Youngjae Kim, Jungki Noh, Woosuk Chung, Kyoung Park
2019 — conf
pNOVA: Optimizing Shared File I/O Operations of NVM File System on Manycore Servers.
APSys
June-Hyung Kim, Jangwoong Kim, Hyeongu Kang, Chang-Gyu Lee, Sungyong Park, Youngjae Kim
2018 B conf
A Robust Fault-Tolerant and Scalable Cluster-Wide Deduplication for Shared-Nothing Storage Systems.
MASCOTS
Awais Khan, Chang-Gyu Lee, Prince Hamandawana, Sungyong Park, Youngjae Kim
2018 J jnl
A Robust Fault-Tolerant and Scalable Cluster-wide Deduplication for Shared-Nothing Storage Systems.
CoRR
Awais Khan, Chang-Gyu Lee, Prince Hamandawana, Sungyong Park, Youngjae Kim
2016 J jnl
Impact of Visual-Haptic Spatial Discrepancy on Targeting Performance.
IEEE Trans. Syst. Man Cybern. Syst.
Chang-Gyu Lee, Ian Oakley, Eun-Soo Kim, Jeha Ryu
2016 — conf
Visual Guidance for Encountered Type Haptic Display: A feasibility study.
ISMAR Adjunct
Chang-Gyu Lee, Gregory Lynn Dunn, Ian Oakley, Jeha Ryu
2015 J jnl
Depth Cube-Based Six Degree-of-Freedom Haptic Rendering for Rigid Bodies.
IEEE Trans. Haptics
Jaeha Kim, Chang-Gyu Lee, Jeha Ryu
2013 J jnl
Construction of a haptic-enabled broadcasting system based on the MPEG-V standard.
Signal Process. Image Commun.
Jaeha Kim, Chang-Gyu Lee, Yeongmi Kim, Jeha Ryu
2012 — conf
Exploring the Impact of Visual-Haptic Registration Accuracy in Augmented Reality.
EuroHaptics (2)
Chang-Gyu Lee, Ian Oakley, Jeha Ryu
2006 J jnl
PC-based Hand-Geometry Verification System.
Int. J. Fuzzy Log. Intell. Syst.
Young-Tak Kim, Soo-Jong Kim, Chang-Gyu Lee, Gwan-Hyung Kim, Sung-In Kang, Jae-Hyun Lee, Han Ho Tack, Sang-Bae Lee